# loftloader/2.0.0/loftloader.php

LoftLoader, version 2.0.0. 138 lines.

- Page: https://pluginprobe.com/plugins/loftloader/2.0.0/code/loftloader.php
- Raw: https://pluginprobe.com/plugins/loftloader/2.0.0/raw/loftloader.php
- Modified: 2017-03-08T07:14:52+00:00

Line numbers below start at 1. Link to a line or a range by appending a fragment to the
page URL, for example `https://pluginprobe.com/plugins/loftloader/2.0.0/code/loftloader.php#L10-L20`.

```php
<?php
/*
Plugin Name: LoftLoader
Plugin URI: http://www.loftocean.com/
Description: An easy to use plugin to add an animated preloader to your website with fully customisations.
Version: 2.0.0
Author: Loft Ocean
Author URI: http://www.loftocean.com/
Text Domain: loftloader
License: GPLv2
License URI: https://www.gnu.org/licenses/gpl-2.0.html
*/


/**
 * LoftLoader main file
 * 
 * @package   LoftLoader
 * @link	  http://www.loftocean.com/
 * @author	  Suihai Huang from Loft Ocean Team
 */

// Not allowed by directly accessing.
if(!defined('ABSPATH')){
	die(esc_html__('Access not allowed!', 'loftloader'));
}

if(!class_exists('LoftLoader')){
	/**
	 * Define the constant used in this plugin
	 */
	define('LOFTLOADER_ROOT', dirname(__FILE__) . '/');
	define('LOFTLOADER_NAME', plugin_basename( __FILE__ ));
	define('LOFTLOADER_URI',  plugin_dir_url( __FILE__ ));
	define('LOFTLOADER_ASSET_VERSION', '2017030802');

	class LoftLoader{
		public function __construct(){
			load_plugin_textdomain('loftloader');

			$this->load_upgrade();
			$this->load_customize();

			add_action('wp', array($this, 'load_front'));
			add_action('admin_menu', array($this, 'admin_menu'));
			add_filter('plugin_action_links_' . LOFTLOADER_NAME, array($this, 'plugin_action_links'));
		}
		/**
		* For LoftLoader customize, load the customize related functions
		*/
		function load_upgrade(){
			require_once LOFTLOADER_ROOT . 'inc/class-loftloader-upgrade.php';
		}
		/**
		* For LoftLoader upgrade, load the upgrade related functions
		*/
		function load_customize(){
			require_once LOFTLOADER_ROOT . 'inc/class-loftloader-customize.php';
		}

		/**
		* For LoftLoader front, load the front end related functions
		*/
		function load_front(){
			require_once LOFTLOADER_ROOT . 'inc/class-loftloader-front.php';
		}

		/**
		* Add new setting link to loftloader
		*/
		function plugin_action_links($links){
			$customize_url = $this->get_customize_uri();
			$action_links = array(
				'settings' => '<a href="' . $customize_url . '" title="' . esc_attr__('View LoftLoader Settings', 'loftloader') . '">' . esc_html__('Settings', 'loftloader') . '</a>'
			);
			return array_merge($action_links, $links);
		}

		/**
		* Add an admin menu for loftloader
		*/
		function admin_menu(){
			global $submenu;
			$customize_url = $this->get_customize_uri();
			$submenu['options-general.php'][] = array(esc_html__('LoftLoader Lite', 'loftloader'), 'manage_options', $customize_url, 'hide-if-no-customize');
		}

		/**
		* Helper function to get loftloader customize url
		* @return url loftloader customize uri
		*/
		function get_customize_uri(){
			return add_query_arg(array('return' => urlencode(wp_unslash( $_SERVER['REQUEST_URI'])), 'plugin' => 'loftloader-lite'), 'customize.php');
		}
	}

	// Init loftloader lite
	add_action('after_setup_theme', 'loftloader_init');
	function loftloader_init(){
		if(!class_exists('LoftLoaderPro')){
			new LoftLoader();
		}
	}

	add_action('plugins_loaded', 'loftloader_any_page');
	function loftloader_any_page(){
		$enable_any_page = get_option('loftloader_enable_any_page', '');
		if($enable_any_page === 'on'){
			require_once LOFTLOADER_ROOT . 'inc/class-loftloader-any-page.php';
		}
	}

	// Remove widget panels
	add_filter('customize_loaded_components', 'loftloader_remove_widget_panels', 1000, 2);
	function loftloader_remove_widget_panels($components, $manager){
		if(!class_exists('LoftLoaderPro') && loftloader_is_customize($manager)){
			foreach($components as $i => $c){
				if(false !== $i){
					unset($components[$i]);
				}
			}
		}
		return $components;
	}

	/**
	* Helper function to test on loftloader customize page
	*
	* @return boolean
	*/
	function loftloader_is_customize($manager = false){ 
		global $wp_customize;
		$customize = empty($manager) ? $wp_customize : $manager;

		return (($customize instanceof WP_Customize_Manager) && ((isset($_GET['plugin']) && ($_GET['plugin'] === 'loftloader-lite')) || ($customize->is_preview() && !is_admin()))) || defined('DOING_AJAX');
	}
}

```